AirHint found the following cheapest one-way flights from Newark (EWR) to Port-of-spain (POS) in September 2025 (see full year).
One-Way flights
| 22 Sep | United | ||
| 25 Sep | United | ||
| 23 Sep | United | ||
| 21 Sep | United | ||
| 20 Sep | United | ||
| 24 Sep | United | ||
| 13 Sep | Spirit Airlines | ||
| 12 Sep | Air Canada | ||
| 16 Sep | Spirit Airlines | ||
| 28 Sep | Air Canada |
Also check the deals for return flights from Newark to Port-of-spain in September.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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